133776009

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 210672000

約数和(自身を除く): 76895991

約数列:

[1, 3, 9, 17, 27, 51, 153, 379, 459, 769, 1137, 2307, 3411, 6443, 6921, 10233, 13073, 19329, 20763, 39219, 57987, 117657, 173961, 291451, 352971, 874353, 2623059, 4954667, 7869177, 14864001, 44592003, 133776009]

約数ペア:

[(1, 133776009), (3, 44592003), (9, 14864001), (17, 7869177), (27, 4954667), (51, 2623059), (153, 874353), (379, 352971), (459, 291451), (769, 173961), (1137, 117657), (2307, 57987), (3411, 39219), (6443, 20763), (6921, 19329), (10233, 13073)]